Scrolling too fast/too far !
#1
Posted 02 March 2007 - 11:11 PM
Is it possible to indicate by how many rows a NextGrid should scroll when using the mousewheel ?
My grid has 60 pixels rows (height) and displays about 3.5 rows at a time:
But when I use my mousewheel to scroll, it scrolls to about the seventh row... So I can't see some rows unless I use the scrollbar.
#2
Posted 02 March 2007 - 11:41 PM
Do you think about holding down mouse wheel and moving mouse up/down?
regards
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#3
Posted 03 March 2007 - 12:02 AM
#4
Posted 04 March 2007 - 10:17 PM
#5
Posted 04 March 2007 - 11:17 PM
I have test it and it seems that all is fine
Please check attached demo, maybe I am doing something wrong:
Project1.zip 248.48KB 31 downloads
regards
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#6
Posted 05 March 2007 - 10:52 AM
i have tested your exe and on my PC (XP/sp2, Logitech mouse) it scrolls 2 records per
1 mousewheel-step, for me this looks okay.
If GoustiFruit has another behaviour, then maybe because of another mousewheel setting?
best regards,
user22
#7
Posted 05 March 2007 - 03:09 PM
It may be, also when CTRL is pressed-scroll step is larger.
regards
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#8
Posted 05 March 2007 - 04:07 PM
on which setting depends the amount of rows ?
On my pc the grid jumps always three rows when using the mousewheel, disregarding the setting in the control panel.
Greetings
Frank
#9
Posted 05 March 2007 - 05:02 PM
Mouse wheel up/down call VertScrollBar.Next (or Prev). Maybe this settings may be controled.
regards
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#10
Posted 16 April 2007 - 06:19 PM
Sorry for replying so late :-\
I have the same - normal - behaviour as user22 when using your demo: 2 rows for 1 scroll, 11 rows when pressing Ctrl.
But I still can't figure out why it works differently in my application :-( I'm using some invisible fields in my Slides, could it be the reason ?
#11
Posted 16 April 2007 - 08:40 PM
Maybe if you have hidden slides (entire slides)?
regar
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#12
Posted 18 April 2007 - 09:24 PM
At first I thought it could be because some of my invisible fields were out of the slide in the designer view, but I put them back in and the problem remains...
#13
Posted 09 May 2007 - 12:31 PM
I think I've found the origin of the problem (but no solution, I count on you for that !)
-> My grids are all contained within a Panel, with Align property set to alClient. (I need the panel to customize the border of my grids the way I want, as it's not yet possible with NextGrid).
The problem only occurs in this case.
I hope it will help you resolve the problem.
Thanks,
Gousti.
#14
Posted 09 May 2007 - 06:49 PM
Can you only send me a small demo project of it. This will really help me to find it faster.
regards
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#15
Posted 17 May 2007 - 04:28 PM
I sent you a sample project, I don't know if you received it because it doesn't appear in my "Sent items" !?
#16
Posted 17 May 2007 - 04:35 PM
I have receive it in my PM. Thank you, I will check it now.
regards
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#17
Posted 17 May 2007 - 05:01 PM
I see now , I will try to fix it now.
Thank you for you demo.
regards
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#18
Posted 18 May 2007 - 11:59 AM
#19
Posted 24 May 2007 - 08:25 PM
It seems that this is definitelly related to whell step I don't know how this may be changed
You may download MS Power Toys -> Tweak UI
http://www.microsoft...ppowertoys.mspx
and you will see inside Mouse -> Wheel for how many rows whell scroll.
regards
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#20
Posted 26 May 2007 - 10:59 AM
It seems that this is definitelly related to whell step I don't know how this may be changed
You may download MS Power Toys -> Tweak UI
http://www.microsoft...ppowertoys.mspx
and you will see inside Mouse -> Wheel for how many rows whell scroll.
regards
I already have TweakUI installed, and my mouse settings are default (scrolls 3 lines at a time).
I don't think the problem relies there if you were able to validate the difference of behaviour when the Grid is client aligned in another control !?
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